diff --git a/.mailmap b/.mailmap
index c7b10ca..cd1090f 100644
--- a/.mailmap
+++ b/.mailmap
@@ -71,6 +71,8 @@
 James Hogan <jhogan@kernel.org> <james.hogan@imgtec.com>
 James Hogan <jhogan@kernel.org> <james@albanarts.com>
 James Ketrenos <jketreno@io.(none)>
+Jason Gunthorpe <jgg@ziepe.ca> <jgg@mellanox.com>
+Jason Gunthorpe <jgg@ziepe.ca> <jgunthorpe@obsidianresearch.com>
 Javi Merino <javi.merino@kernel.org> <javi.merino@arm.com>
 <javier@osg.samsung.com> <javier.martinez@collabora.co.uk>
 Jean Tourrilhes <jt@hpl.hp.com>